Concatenation is used to combine two strings into one. It's like an addition for strings. If you want to combine the strings "a" and "b" you code "a" & "b". This works in both Excel formulas and in VBA. The "+" symbol can also be used to combine strings "a"+"b" is an example. Common Usages In a loop to access a cell For i = 1 to 100 Range("A" & i) = i next This will set A1 = 1 A2 = 2 A3 = 3 ... A100 = 100 To combine pieces to create a file name or folder name You can also see code with the =Concat() function also =Concatenate() in an Excel formula. ="c:\users\Al\downloads"&"-gcpar.zip" variable in a formula =HYPERLINK("https://example.com/project"&E3&"/operate") |